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L4397

Static or dynami afo pre ots

Static or dynamic ankle foot orthosis, including soft interface material, adjustable for fit, for positioning, may be used for minimal ambulation, prefabricated, off-the-shelf

Code system
HCPCS Level II
Status
Active
Billable
Yes
In effect from
2014-01-01
Request
curl https://api.healthcare.dev/v1/codes/hcpcs/L4397 \
  -H "Authorization: Bearer $HDEV_API_KEY"
200 OK · application/json
{
  "data": {
    "code": "L4397",
    "parent": null,
    "status": "active",
    "system": "hcpcs",
    "display": "Static or dynami afo pre ots",
    "billable": true,
    "attributes": {
      "betos": "D1F",
      "coverage": "C",
      "action_code": "N",
      "type_of_service": "P",
      "pricing_indicator": "38",
      "action_effective_date": "2014-01-01"
    },
    "description": "Static or dynamic ankle foot orthosis, including soft interface material, adjustable for fit, for positioning, may be used for minimal ambulation, prefabricated, off-the-shelf",
    "replaced_by": [],
    "effective_end": null,
    "effective_start": "2014-01-01",
    "care_categories": [
      "braces-and-orthotics"
    ],
    "care_category_details": [
      {
        "slug": "braces-and-orthotics",
        "name": "Braces and orthotics",
        "confidence": 0.9,
        "derivation": "source_stated",
        "evidence": [
          {
            "url": "https://www.cms.gov/medicare/coding-billing/healthcare-common-procedure-system/quarterly-update",
            "anchor": "HCPCS Level II range L0100-L4999"
          }
        ],
        "as_of": "2026-10-01T00:00:00.000Z"
      }
    ]
  },
  "meta": {
    "source": "cms-hcpcs",
    "data_version": "2026-10"
  }
}

CMS attributes

L4397 in the HCPCS file

betos
D1F
coverage
C
action code
N
type of service
P
pricing indicator
38
action effective date
2014-01-01

Change history

Lifecycle

L4397 has been in effect since 2014-01-01. This page shows HCPCS Level II release 2026-10.

Add as_of=YYYY-MM-DD to the request to get this code exactly as it was on a past date. The change feed (GET /v1/changes) lists what each release added, changed or retired across the whole dataset; a per-code change list isn't published yet.

Use it

Look up L4397 from code or an agent

curl
curl https://api.healthcare.dev/v1/codes/hcpcs/L4397 \
  -H "Authorization: Bearer $HDEV_API_KEY"
MCP prompt
Using the healthcare.dev MCP server, look up HCPCS Level II code L4397. Tell me what it covers, whether it is active and since when, and any CMS attributes it has.

Source: CMS, release 2026-10. Public domain (D-series CDT codes excluded). Reference data, not medical or billing advice.